Both of mine just spin. I even tried to back the nut off a little ways and use my impact to get a good head start but as soon as the nut bottoms out, the shaft just spins in the sway bar link. It will just not tighten I don't understand why anybody would make something like this. Stupid stupid design. I love the lift though. Anybody else with this lift should check it out. Just stand on the side of your jeep and rock it back and forth. That is what I did and I heard a clicking. I got under the jeep and had my wife rock it and that is how I found the links were loose. I knew when I installed them it was not good.
any other options?